When trying to create a new database agent the following error appears:
"The display name already exists. Please type another name."
Before creating a new database agent, make sure that the agent did not exist already.
To check if the agent exist:
Open the "Global Database Overview" dashboard and filter for the agent name, you want to use.
Open the "Agent Status" dashboard and filter for the agent name, you want to use.
If you are still using Foglight 5.6.11 or lower, make sure you select the correct filter field to filter the result.